[QGIS-Developer] PostGIS 3D cube lacks vertical faces

Anita Graser anitagraser at gmx.at
Wed Dec 20 01:19:13 PST 2017


Hi Jakob,

On Wed, Dec 20, 2017 at 9:26 AM, Jakob Lanstorp <jlanstorp at gmail.com> wrote:

> Hi Anita et al,
>
> How did you get the geometry into QGIS. I have tried running a sql from
> within the db manager plugin on a postgis datebase like:
>
> SELECT
> 'POLYHEDRALSURFACE Z (
>     ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)),
>     ((0 0 0, 0 1 0, 0 1 1, 0 0 1, 0 0 0)),
>     ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 0)),
>     ((1 1 1, 1 0 1, 0 0 1, 0 1 1, 1 1 1)),
>     ((1 1 1, 1 0 1, 1 0 0, 1 1 0, 1 1 1)),
>     ((1 1 1, 1 1 0, 0 1 0, 0 1 1, 1 1 1))
>   )'::geometry
>
> It show the polyhedral in 2D in both QGIS 2D and 3D window, but crashes
> QGIS
> when changing properties.
>
>
‚ÄčThe crashes are a general issue reported here:
https://issues.qgis.org/issues/17416

On some machines it crashes, on others it doesn't. If you find a
non-crashing machine, you'll see the cube.

Regards,
Anita‚Äč
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